Alternative Transcript Classes...what to take?

Hi Everyone, I'm looking to apply to a part-time MBA program within the next year. Here's the run-down: * 27 y/o female * Marketing Manager in the Food & Beverage manufacturing industry * 5-6 years w/e * 3.1 GPA from a Big Ten school (non-quant major, but upward trend) * 600 GMAT As you can see,...